3M™ Push-to-Fit Earplugs, cordless, model 328-1000.

Description Wireless noise-reducing earplugs made from special foam, washable and reusable. They are flexible and can be worn immediately without the need for molding or shaping. They offer high noise reduction of 30 decibels, effectively protecting against loud noises and reducing the ingress of contaminants. Ideal for tasks requiring prolonged exposure to loud noises, such as industrial factory work. Suitable for loud work environments. Packaging size: 1 box contains 100 pairs